Full Error Message:
Error while creating new document. Error message: Error: 400. Error description: { “error”: { “errors”: [ { “domain”: “global”, “reason”: “invalid”, “message”: “The description exceeds the maximum length.”, “locationType”: “other”, “location”: “file.description” } ], “code”: 400, “message”: “The description exceeds the maximum length.” } }.

-You may see this error message when trying to generate a document and trying to merge too much description text onto your document. This is a new Google character restriction limit on description and you will need to install the latest package version that is available on AppExchange. Once the new package is installed, please go back to RS Documents Configuration tab to reconnect app with your Google drive.